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RE: Question about time series data
Hello Ding,
We have also added mooring data to LAS. We define a 0-dimensional lat/lon in the netcdf file as the location of the buoy. This information is used by LAS and appears in the output - useful information I think. I have modified the LAS 5 interface quite a bit to serve up our mooring data: http://dods.mbari.org/lasOASIS.
-Mike
--
Mike McCann (mccann@mbari.org)
Monterey Bay Aquarium Research Institute
7700 Sandholdt Road
Moss Landing, CA 95039-9644
Voice: (831) 775-1769 Fax: (831) 775-1646 http://www.mbari.org/rd/iag.htm
> -----Original Message-----
> From: Chi [mailto:chi@cs.dal.ca]
> Sent: Tuesday, July 22, 2003 10:32 AM
> To: las_users@ferret.wrc.noaa.gov
> Subject: Question about time series data
>
>
> Hi dear LAS users
> I have some time series data collected from buoys. The one
> I'm trying to
> add into LAS is only one dimensional , i.e. time dimension.
> It has variables like salinity and temperature. I created
> coards netcdf files upon the raw data , then used "addXML.pl"
> and "make" to update LAS.
> Here is my question. Do I have to define the variable,
> say "salinity", with longitude and latitude dimensions
> in the coards netcdf file? Initially, I just defined one
> dimension "time_series" in my netcdf file, and "salinity" has
> only this dimension, however when I ran "addXML.pl", I got an
> error saying
> "salinity" missed lon/lat, therefore I modified my netcdf
> file, added lon/lat and successfully
> ran the "addXML.pl" command. But I'm still wondering is this
> necessary? Since the raw data doesn't contain any lon/lat
> information, it's a bit awful to add the fake lon/lat into
> the netcdf file.
> Thanks a lot , Ding
>
>
>
>
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